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Home/Compounds/CAS 151602-49-2
Formula C16H17N3O3SMW 331.4Research-use catalog entryCOA/SDS by request

5-o-Desmethylomeprazole

CAS Number: 151602-49-2

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Available options

Available Options

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100 mg
Purity
97%
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250 mg
Purity
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Purity
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Loading RDKit molecule structure...
InChIKey: TWXDTVZNDQKCOS-UHFFFAOYSA-NC16H17N3O3S | MW 331.4

Chemical Absolute Identifiers

CAS Number

151602-49-2

PubChem CID

10404448

Molecular Formula

C16H17N3O3S

Molecular Weight

331.4 g/mol

Exact Mass

331.099063

InChIKey

TWXDTVZNDQKCOS-UHFFFAOYSA-N

IUPAC Name

2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-3H-benzimidazol-5-ol

SMILES String

COc1c(C)cnc(CS(=O)c2nc3ccc(O)cc3[nH]2)c1C

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

5-o-Desmethylomeprazole (CAS 151602-49-2) is listed in the Advanced Chemicals portfolio, with molecular formula C16H17N3O3S and molecular weight 331. 40 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

5-o-Desmethylomeprazole

Names & Synonyms

5-O-Desmethyl Omeprazole5-o-Desmethyl-omeprazole1H-Benzimidazol-6-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-Benzimidazol-6-ol, 2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulfinyl)-5'-O-Desmethyl omeprazole
Show all synonyms
2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-3H-benzimidazol-5-ol2-(((4-Methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-6-ol5-O-DesmethylOmeprazole-d35'-O-Desmethylomeprazole1H-Benzimidazol-6-ol,2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-USRE49340, Rank 15-O-Desmethyl- Omeprazole (RS-D7)2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazol-5-ol2-[(4-methoxy-3,5-dimethyl-2-pyridyl)methylsulfinyl]-3H-benzimidazol-5-ol2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-5-ol2-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzimidazol-6-ol2-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-benzimidazol-6-ol2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulinyl]-3H-benzimidazol-5-ol2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methane]sulfinyl}-1H-1,3-benzodiazol-6-ol
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID20439414CHEBI ID: CHEBI:169791UNII: QH71GLR6GTHMDB ID: HMDB0014011METABOLOMICS WORKBENCH ID: 42560PHARMGKB ID: PA166131428WIKIDATA ID: Q82255366

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium saltCAS 161796-77-6
TenatoprazoleCAS 113712-98-4
4-Desmethoxy-4-chloroomeprazoleCAS 863029-89-4
H-180/29CAS 110374-16-8
IlaprazoleCAS 172152-36-2

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 161796-77-65-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium saltCAS 113712-98-4TenatoprazoleCAS 863029-89-44-Desmethoxy-4-chloroomeprazoleCAS 110374-16-8H-180/29CAS 172152-36-2IlaprazoleCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 151602-49-2

What are the key identifiers for 5-o-Desmethylomeprazole (CAS 151602-49-2)?

5-o-Desmethylomeprazole is identified by CAS 151602-49-2, with molecular formula C16H17N3O3S, molecular weight 331.4, InChIKey TWXDTVZNDQKCOS-UHFFFAOYSA-N.

Can I request a COA for CAS 151602-49-2?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 5-o-Desmethylomeprazole?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 151602-49-2 available for quotation?

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